2018833218

素因数分解:

$2^1\times 3^2\times {\mathrm{5407}}^1\times {\mathrm{20743}}^1$

素因数の和:26158

約数の個数: 24

約数和(自身を含む): 4375158528

約数和(自身を除く): 2356325310

約数列:

[1, 2, 3, 6, 9, 18, 5407, 10814, 16221, 20743, 32442, 41486, 48663, 62229, 97326, 124458, 186687, 373374, 112157401, 224314802, 336472203, 672944406, 1009416609, 2018833218]

約数ペア:

[(1, 2018833218), (2, 1009416609), (3, 672944406), (6, 336472203), (9, 224314802), (18, 112157401), (5407, 373374), (10814, 186687), (16221, 124458), (20743, 97326), (32442, 62229), (41486, 48663)]